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Kate Somerville Deli… vs La roche-posay Effac… — Which Is Better? | Gracie

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/Kate Somerville DeliKate Soothing Cleanser
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Kate Somerville DeliKate Soothing Cleanser vs La roche-posay Effaclar

Kate Somerville DeliKate Soothing Cleanser scores 8.4/9.8 vs La roche-posay Effaclar at 6.5/9.8. Kate Somerville DeliKate Soothing Cleanser wins for hydration.

Head to head

Kate Somerville

DeliKate Soothing Cleanser

cleanser

8.4

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Ingredients

Niacinamide
Retinol
Hyaluronic Acid
Salicylic Acid

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Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.

La roche-posay

Effaclar

cleanser

6.5

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Score comparison

Kate Somerville DeliKate Soothing Cleanser takes this one, winning 3 of 5 attributes.

Kate Somerville wins 3

Tied 1

La roche-posay wins 1

41Kate Somerville

2Shared

19La roche-posay

Only in Kate Somerville DeliKate Soothing Cleanser

39 unique

Aqua/Water/ Eau Caprylic/Capric Triglyceride Glycerin Polyglyceryl-3 Methylglucose Distearate Glyceryl Stearate Cetearyl Alcohol Xylitylglucoside Betaine Phospholipids Linoleic Acid+29 more

Shared ingredients

2 in common

Propanediol Citric Acid

Only in La roche-posay Effaclar

17 unique

Water Denatured Alcohol Glycolic Acid Niacinamide Dimethyl Isosorbide Pentylene Glycol Salicylic Acid Sodium Hydroxide Peg-60 Hydrogenated Castor Oil Hydroxyethylpiperazine Ethane Sulfonic Acid+7 more

Why Kate Somerville DeliKate Soothing Cleanser comes out ahead

Where Kate Somerville DeliKate Soothing Cleanser really shines is hydration efficacy, scoring 9.1 compared to La roche-posay Effaclar's 3.2. With Glycerin, Betaine, and Cholesterol in its top ingredients, Kate Somerville DeliKate Soothing Cleanser delivers stronger moisture-binding capability.

Irritation Risk is another area of separation. Kate Somerville DeliKate Soothing Cleanser scores 9.5 here versus 7.5 for La roche-posay Effaclar. That difference comes down to how each formula is built — the ingredient list tells the story.

Kate Somerville DeliKate Soothing Cleanser brings Ceramide Np, Ceramide Ap, and Ceramide Eop as actives, while la roche-posay Effaclar relies on Glycolic Acid, Niacinamide, and Salicylic Acid. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Kate Somerville DeliKate Soothing Cleanser is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Glycerin
Anyone who prefers clean, well-vetted formulations

La roche-posay Effaclar is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Anyone who prefers clean, well-vetted formulations

Our verdict

✶ Our verdict

+1.9 lead

Kate Somerville DeliKate Soothing Cleanser wins this comparison with a meaningfully stronger ingredient profile and overall score.

8.4Kate Somerville

6.5La roche-posay

Frequently asked questions

Which is better: Kate Somerville DeliKate Soothing Cleanser or La roche-posay Effaclar?

Based on ingredient analysis, Kate Somerville DeliKate Soothing Cleanser scores higher overall. See the full score breakdown above for details on each attribute.

Do Kate Somerville DeliKate Soothing Cleanser and La roche-posay Effaclar share ingredients?

Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.

What's the main difference between Kate Somerville DeliKate Soothing Cleanser and La roche-posay Effaclar?

The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.

Full analysis: Kate Somerville DeliKate Soothing Cleanser→Full analysis: La roche-posay Effaclar→

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